[{"sale_price":438,"disc":312,"prod_count":5,"sale_month":"201909","avg_price":87,"avg_disc":62},{"sale_price":356,"disc":253,"prod_count":4,"sale_month":"201912","avg_price":89,"avg_disc":63},{"sale_price":190,"disc":135,"prod_count":2,"sale_month":"202001","avg_price":95,"avg_disc":68},{"sale_price":230,"disc":164,"prod_count":3,"sale_month":"202002","avg_price":76,"avg_disc":55}]
最近成交價(折扣)
